gsd-2006-7230
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate the amount of memory needed for a compiled regular expression pattern when the (1) -x or (2) -i UTF-8 options change within the pattern, which allows context-dependent attackers to cause a denial of service (PCRE or glibc crash) via crafted regular expressions.
Aliases
Aliases
CVE-2006-7230


To clipboard 

{
  "GSD": {
    "alias": "CVE-2006-7230",
    "description": "Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate the amount of memory needed for a compiled regular expression pattern when the (1) -x or (2) -i UTF-8 options change within the pattern, which allows context-dependent attackers to cause a denial of service (PCRE or glibc crash) via crafted regular expressions.",
    "id": "GSD-2006-7230",
    "references": [
      "https://www.suse.com/security/cve/CVE-2006-7230.html",
      "https://www.debian.org/security/2008/dsa-1570",
      "https://access.redhat.com/errata/RHSA-2007:1068",
      "https://access.redhat.com/errata/RHSA-2007:1059",
      "https://linux.oracle.com/cve/CVE-2006-7230.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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        "CVE-2006-7230"
      ],
      "details": "Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate the amount of memory needed for a compiled regular expression pattern when the (1) -x or (2) -i UTF-8 options change within the pattern, which allows context-dependent attackers to cause a denial of service (PCRE or glibc crash) via crafted regular expressions.",
      "id": "GSD-2006-7230",
      "modified": "2023-12-13T01:19:53.475515Z",
      "schema_version": "1.4.0"
    }
  },
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            {
              "name": "oval:org.mitre.oval:def:10911",
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2017-10-11T01:31Z",
      "publishedDate": "2007-11-15T19:46Z"
    }
  }
}


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